From 79967816db761f17a81aedece4e9b75a7205a22c Mon Sep 17 00:00:00 2001
From: jiuker <2818723467@qq.com>
Date: Tue, 12 Sep 2023 10:48:23 +0800
Subject: [PATCH] fix: No PodDisruptionBudget for single pod

---
 pkg/controller/pdb.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkg/controller/pdb.go b/pkg/controller/pdb.go
index 074a3a7391d..cb8d480f22e 100644
--- a/pkg/controller/pdb.go
+++ b/pkg/controller/pdb.go
@@ -92,14 +92,14 @@ func (c *Controller) CreateOrUpdatePDB(ctx context.Context, t *v2.Tenant) (err e
 			if existingStatefulSet.Status.ReadyReplicas != existingStatefulSet.Status.Replicas || existingStatefulSet.Status.Replicas == 0 {
 				continue
 			}
+			// No PodDisruptionBudget for single pod
+			if pool.Servers == 1 {
+				continue
+			}
 			if t.Status.CurrentState != StatusInitialized {
 				return nil
 			}
 		}
-		// No PodDisruptionBudget for single pod
-		if pool.Servers == 1 {
-			continue
-		}
 		var pdbI client.Object
 		if available.V1Available() {
 			pdbI = &v1.PodDisruptionBudget{}